Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
79923 | Solar Energy Materials and Solar Cells | 2009 | 4 Pages |
Abstract
In this letter, we report on an efficient organic tandem solar cell combining a solid state dye-sensitized with a ZnPc/C60ZnPc/C60-based, vacuum deposited bulk heterojunction solar cell. Due to an effective serial connection of both subcells and to the complementary absorption of the dyes used, a power conversion efficiency of ηp=(6.0±0.1ηp=(6.0±0.1)% was achieved under simulated 100mW/cm2 AM 1.5 illumination. The device parameters are Voc=(1360±10)mV, Isc=(8.2±0.1)mA/cm2 and FF=(54±1)%FF=(54±1)%.
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Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Ingmar Bruder, Martin Karlsson, Felix Eickemeyer, Jaehyung Hwang, Peter Erk, Anders Hagfeldt, Jürgen Weis, Neil Pschirer,